{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["else", "entity origin", "cause effect", "product producer", "component whole"], "input": "cement mason means a person who finishes all concrete construction , such as floors , walls , ceilings , sidewalks , curbs and gutters ."}
{"else": [], "entity origin": [], "cause effect": [], "product producer": [], "component whole": []}